/*COMMON*/
body {
    font-family: nayla;
}

img {
    width: 100% !important;
}

a:hover {
    text-decoration: none;
}
.carousel-inner > .one {
    background: url("../img/banner_back.jpg") center center gray;
    background-size: cover;
    height: 500px;
}
.carousel-inner > .two {
    background: url("../img/banner_back.jpg") 50% 50% gray;
    background-size: cover;
    height: 500px;
}
.section {
    padding-top: 30px;
    padding-bottom: 25px;
}
#target{
    margin-left: 8px;
}
#target:hover {
    background: none;
}

#target a {
    background: #F68820;
    padding: 8px;
    margin-top: 7px;
    border-radius: 3px;
}

#target a:hover {
    background: #f16321;
}

.title {
    font-size: 50px;
    text-align: center;
    margin-bottom: 20px;
}

.test {
    line-height: 23px;
    font-size: 16px;
}

/* 超小屏幕（手机，小于 768px） */
.logo {
    color: #ffffff;
    float: left;
    height: 50px;
    padding-top: 6px;
    font-size: 18px;
    line-height: 20px;
}

.logo img {
    width: 45px !important;
    margin-right: 6px;
}

.logo:hover {
    color: #ffffff;
    text-decoration: none;
}

.navbar-default {
    border: none;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.2);
    transition: all 1s;
    -moz-transition: all 1s; /* Firefox 4 */
    -webkit-transition: all 1s; /* Safari 和 Chrome */
    -o-transition: all 1s;
}

.navbar-default .navbar-nav li a, .navbar-default .navbar-nav li a:hover {
    color: #fff;
}

.navbar-default .navbar-nav li:hover, .navbar-default .navbar-nav > .active {
    background: #e74c3c;
    padding-bottom: 5px;
    color: #fff;
}

.navbar-default .navbar-nav > .active > a, .navbar-default .navbar-nav > .active > a:hover, .navbar-default .navbar-nav > .active > a:focus {
    background: #e74c3c;
    color: #fff;
}

.affix.navbar-default {
    background: rgba(13, 119, 137, 0.8);;
}
.carousel-caption{
    top:40%;
    left: 3%;
    right: 3%;
}
.banner {
    padding-top: 100px;
}

.portfolio {
    background: rgb(192, 207, 191) none repeat scroll 0% 0%;
}

.portfolio-box {
    margin-bottom: 10px;
}
.portfolio-box .button {
    position: absolute;
    width: 100%;
    top: 50%;
    text-align: center;
    -moz-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
    left: 0;
    z-index: 3;
    color: #fff;
    font-size: 1.42857em;
}

.portfolio-box .button .play {
    background: url("../img/play.png") no-repeat;
    height: 80px;
    width: 85px;
    display: inline-block;
}
.need{
    color: #fe0000;
    padding-left: 3px;
}
.contact {
    background: rgb(52, 73, 94) none repeat scroll 0% 0%;
    color: rgb(163, 170, 194);
}

.contact-box {
    margin-left: 10%;
    width: 80%;
    font-size: 16px;
}

.contact-box p {
    line-height: 26px;
}

.title-box {
    margin-bottom: 25px;
    margin-top: 35px;
}

.title-btn {
    font-size: 36px;
    padding: 15px;
    border: 1px solid #5e5e5e;
    text-align: center;
}

.title-btn a:hover {
    color: #4f8dea;
}

.address, .phone, .motto {
    margin: 10px 0;
}

.phone {
    padding: 10px 0;
}

footer {
    background: rgb(59, 59, 59) none repeat scroll 0% 0%;
}

/* 小屏幕（平板，大于等于 768px） */
@media (min-width: 768px) {
    .carousel-inner > .one,.carousel-inner > .two{
        height: 660px;
    }
    .link{
        width: 90px !important;
    }
    .portfolio-box .button {
        top: 35%;
    }
    .portfolio-box .button .play {
        height: 50px;
        width: 50px;
        background-size: 50px;
    }
}

/* 中等屏幕（桌面显示器，大于等于 992px） */
@media (min-width: 992px) {
    .carousel-inner > .one,.carousel-inner > .two{
        height: 720px;
    }
    .portfolio-box .button .play {
        height: 80px;
        width: 85px;
        background-size: 85px;
    }
    .portfolio-box .button {
        position: absolute;
        width: 100%;
        top: 40%;
        text-align: center;
        -moz-transform: translate(0, -50%);
        -ms-transform: translate(0, -50%);
        -webkit-transform: translate(0, -50%);
        transform: translate(0, -50%);
        left: 0;
        z-index: 3;
        color: #fff;
        font-size: 1.42857em;
    }
}

/* 大屏幕（大桌面显示器，大于等于 1200px） */
@media (min-width: 1200px) {
    .carousel-inner > .one,.carousel-inner > .two{
        height: 820px;
    }
}